﻿/*

  The contents of this file are subject to the Mozilla Public License Version
  1.1 (the "License"); you may not use this file except in compliance with
  the License. You may obtain a copy of the License at 
  
           http://www.mozilla.org/MPL/ 
  
  Software distributed under the License is distributed on an "AS IS" basis,
  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  for the specific language governing rights and limitations under the License. 
  
  The Original Code is AST'r Framework.
  
  The Initial Developer of the Original Code is
  ALCARAZ Marc (aka eKameleon) <ekameleon@gmail.com>.
  Portions created by the Initial Developer are Copyright (C) 2004-2011
  the Initial Developer. All Rights Reserved.
  
  Contributor(s) :
  
*/
package evideo.controllers.net 
{
    import lunas.components.buttons.LightFrameLabelButton;
    
    import vegas.controllers.AbstractController;
    import vegas.net.NetStreamExpert;
    
    import flash.events.Event;
    
    /**
     * Invoked when the stream must be muted.
     */
    public class MuteStream extends AbstractController 
    {
        /**
         * Creates a new MuteStream instance.
         */
        public function MuteStream()
        {
            super();
        }
        
        /**
         * The NetStreamExpert to control the sound of the video.
         */
        public var expert:NetStreamExpert ;
        
        /**
         * The sound button reference.
         */
        public var soundButton:LightFrameLabelButton ;
        
        /**
         * The GA tracker reference.
         */
        public var tracker:* ;
        
        /**
         * Handles the event.
         */
        public override function handleEvent( e:Event ):void 
        {
            logger.debug( this + " handleEvent." ) ;
            if ( soundButton )
            {
                soundButton.setSelected( true, true ) ;
            }
            if( expert )
            {
                expert.volume = 0 ; 
            }
            if ( tracker )
            {
                tracker.trackEvent( "video" , "mute" ) ;
            } 
        }
    }
}
